utils

Documentation

Index

• func MultiError(errs []error) error
• func NewLogWriter(debug bool) io.Writer
• func ParseShell(input string) ([]string, error)
• type SlackClient
• type WriterFunc
  • func (w WriterFunc) Write(p []byte) (n int, err error)

Functions

func MultiError

func MultiError(errs []error) error

MultiError will convert a slice of errors into a single error

func NewLogWriter

func NewLogWriter(debug bool) io.Writer

NewLogWriter will return an io.Writer that writes to stdout. If debug is false, messages that begin with [DEBUG] will not be written

func ParseShell

func ParseShell(input string) ([]string, error)

ParseShell takes a string input and parses it into a []string of arguments. Anything wrapped in quotation marks will be treated as a single argument. If there is an odd number of quotation marks, an error will be returned.

Types

type SlackClient

type SlackClient interface {
	DeleteMessage(channel, messageTimestamp string) (string, string, error)
	GetGroupHistory(group string, params slack.HistoryParameters) (*slack.History, error)
	GetChannelHistory(channelID string, params slack.HistoryParameters) (*slack.History, error)
	GetIMHistory(channel string, params slack.HistoryParameters) (*slack.History, error)
	SendMessage(channel string, options ...slack.MsgOption) (string, string, string, error)
}

SlackClient is used to mock the nlopes/slack client

type WriterFunc

type WriterFunc func(p []byte) (n int, err error)

WriterFunc is a function which satisfies the io.Writer interface

func (WriterFunc) Write

func (w WriterFunc) Write(p []byte) (n int, err error)

Write will execute the WriterFunc